October has two birthstones: opal and tourmaline. Opal is the traditional birthstone for October. It is believed the stone was discovered in India and given the name "upala," or "precious stone ...

And like opal, tourmaline is also admired for its wide variety of colours, with pink tourmalines being the most popular option for October birthstone birthday gifts ... Derived from the Sinhalese word ...

When it comes to October birthstones, there's one primary stone and one alternative stone ... Each Month October's primary birthstone is the opal. This gem is renowned for its unique play of ...

The Romans gave it a name—opalus—that was synonymous with “precious stone.” In 75 AD, the Roman scholar Pliny observed ... Europeans have long considered the gem a symbol of hope, purity, and truth.

Decorative glass is often made to capture the vivid color and intense sparkle of gemstones. It isn’t limited to transparent ...

About the same time, the opal gemstone experienced a resurgence in ... One of the superstitions surrounding it is that, as the October birthstone, it brought bad luck to any wearer born in any ...